LMEPPC071208.CAB

分形维数的matlab代码，应应用差分盒子方法进行计算分形维数 (Points of the fractal dimension of the matlab code, should be applied differential box method to calculate fractal dimension)

说明：  介绍了vc与matlab的联合编程，很有用处(Matlab introduced vc with joint programming, very useful)

一个navigation vieew的xcode手机程序可直接使用。 (A navigation vieew the xcode phone program can be used directly.)

计算三层框架的损伤前后响应的对比，对于结构健康监测比较实用(Three frames before and after damage calculation response contrast, more practical for structural health monitoring)

介绍的是对于钙信号传导的某种简化模型的模拟(Described the simulation of a simplified model for calcium signaling)

GUI接口编程设计经典源码资料GUI Interface Programming classic source data(GUI Interface Programming classical source information GUI Interface Programming classic source data)

包含一份程序代码、一幅运行结果图和一篇说明文档。用于电力系统稳态分析的程序，是PQ法潮流计算的典型应用，针对四机十一节点的电力系统，经仿真测试通过，有较强的参考价值。 (It contains a copy of the program code, the results of a run and a diagram documentation. A program for steady-state analysis of the power system, a typical application PQ load flow calculation method for the four planes eleven nodes power system, the simulation test is passed, there is a strong reference value.)

一个关于matlab的课件，西安电子科大的，共享下(A courseware on matlab, Xi' an Electronic Science and Technology, and to share the)

MATLAB与VC混合编程 对大家很有帮助的 希望大家可以下载 MATLAB与VC混合编程 对大家很有帮助的 希望大家可以下载(MATLAB and VC mixed programming Helpful I hope we can download)

例4：在sinc(t)信号中叠加噪声，分析对应频谱 fs=100 采样频率,必须大于两倍基带信号最高频率 ts=1/fs 采样时间间隔 T=2 时间窗大小 ( x=x+0.1*randn(1,N) x=awgn(x,-10, measured ) figure plot(t,x) title( 时域信号图 ) xlabel( t /s ) y=fft(x,N) figure if mod(N,2)~=0 N=N-1 end f=linspace(0,fs/2,N/2) plot(f,abs(y(1:N/2))*2/N) title( 叠加噪声的sinc(t)信号频谱 ) xlabel( f /Hz ) figure y0=y(1:N/2) P=y0.*conj(y0)/N P=10*log10(P) plot(f,P) title( 功率谱 ) xlabel( f /Hz ) )